수요 반응 시장을 위한 재사용 배터리 기반 ESS의 용량 산정 = Reused Battery Based ESS Capacity Calculation for Demand Response Market

다국어 초록 (Multilingual Abstract)

This paper proposes the ESS capacity calculation method that reuses batteries after using electric vehicle. The capacity calculation method performs algorithms such as data analysis, electricity rates calculation, DR and peak reduction capacity calculation, profitability review, and ESS capacity calculation. The proposed method implements the algorithm with Python code and verifies the suitability of the calculated capacity and system stability by modeling the power system with PSCAD/EMTDC.

참고문헌 (Reference)

1 채상헌 ; 김일환, "태양광 발전의 전기차 사용 후 배터리 적용을 위한 ESS의 최적 용량 및 배터리 최대 가격 산정" 한국조명.전기설비학회 35 (35): 31-38, 2021

2 송하나 ; 김성철, "전기소비자의 전기소비형태를 반영한 CBL 분석과 합리적 제안" 한국조명.전기설비학회 30 (30): 9-14, 2016

3 S. H. Lee, "Status and meaning of the battery industry after the use of electric vehicles in Korea" KDB Monthly, Korea Development Bank 2022

4 E. S. Kim, "ESS domestic and international policies and business models" KEEI 2019

5 KPX, "Definition and Status of Demand Response Policy"

6 S. P. Lee, "An activation plan of Ecosystem in Used EV Batteries Industry" KISTEP 2022

7 Korea Energy Economics Institute, "A policy study to build a battery trading market after using electric vehicles" KEEI

8 J. H. Won, "A Study on Economic Evaluation of ESS for Peak Shaving Considering DR" 10 : 91-92, 2022